Federal glossary · Metric
WOSB and EDWOSB sole-source contracts can be awarded without competition up to $4.5M for services and $4.5M for manufacturing (adjusted periodically for inflation). The contracting officer must determine that the award can be made at a fair and reasonable price and that no responsible WOSB/EDWOSB can be identified through competitive procedures.
Example: The Simplified Acquisition Threshold or a fiscal-year budget measure.
Reference record · Sources: OMB budget guidance · Verified Jul 2, 2026 · Covers definition, governing source
Also known as
WOSB and EDWOSB sole-source contracts can be awarded without competition up to $4.5M for services and $4.5M for manufacturing (adjusted periodically for inflation). The contracting officer must determine that the award can be made at a fair and reasonable price and that no responsible WOSB/EDWOSB can be identified through competitive procedures.
is a metric concept federal contractors and grant writers run into across solicitations, regulations, and award filings
Wosb Sole-Source Threshold is a measurement used in federal contract evaluation, source selection, oversight, or performance management. For example: Example: The Simplified Acquisition Threshold or a fiscal-year budget measure. Understanding Wosb Sole-Source Threshold matters because evaluators use metrics like it to compare proposals quantitatively, score past performance, set award-fee outcomes, and decide who gets the next option year. Contractors who track how Wosb Sole-Source Threshold is calculated — and what target values look like in their NAICS or service area — write proposals that are concrete and defensible instead of generic and easily dismissed. Wosb Sole-Source Threshold also has implications for contract administration: getting the calculation methodology wrong post-award is a common source of disputes and contracting-officer modifications. Pair Wosb Sole-Source Threshold with the related metrics above to see how the federal government composes evaluation criteria into source-selection narratives.
Example: The Simplified Acquisition Threshold or a fiscal-year budget measure.
Meaning in practice
Wosb Sole-Source Threshold is a measure used to score, compare, or track government activity.
Where you’ll see it
You will see it in evaluation criteria, dashboards, scorecards, reports, and oversight reviews. Example: Example: The Simplified Acquisition Threshold or a fiscal-year budget measure..
Common confusion
People often confuse the metric with the threshold or decision rule attached to it.
What to do next
Check how the metric is calculated before you compare records or opportunities.
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Get notified when usage of Wosb Sole-Source Threshold changes in contracts or guidance.
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